Solar powered. Mud Resistant. This model is based on the GX-56, which is designed to withstand impact from any direction. Shock Resistant. Button operation tone on/off. Mineral Glass. Power Saving (display goes blank to save power when the watch is left in the dark.).

Every watch enjoys. ATM or “atmospheres” is the amount of pressure a watch can withstand before leaking. For example, the pressure from the water coming from the shower hitting the seals of the watch is far greater than 3 atmospheres.

Digital LCD display works perfectly and is very clear and sharp. Its a multifunction digital watch with many useful functions including a diving log with decompression alarm, daily alarm, backlight, perpetual calendar, temperature readout in degrees Fahrenheit, etc.